Casado 20
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UTI:
UCC Trust Index
Casado 20 is a sparse, very dense object of intermediate C3 quality. It is moderately studied in the literature. This object shares a large percentage of members with a later reported entry. Warning: contains less than 25 stars with P>0.5 estimated. |
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| C3 | N_50 |
r_50 |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BB | 22 | 2.9 | ||||||||||||
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Casado (2021) | 348.043 | 56.826 | 0.52 | -3.3 | -2.6 | – |
| Hunt & Reffert (2023) | 348.06 | 56.818 | 0.517 | -3.283 | -2.675 | – |
| Cavallo et al. (2024) | 348.057 | 56.798 | 0.516 | – | – | – |
| Hunt & Reffert (2024) | 348.06 | 56.818 | 0.517 | -3.283 | -2.675 | – |
| Hu & Soubiran (2025) | 348.057 | 56.798 | – | – | – | – |
| UCC | 348.059 | 56.816 | 0.519 | -3.292 | -2.669 | – |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Casado (2021) | d_kpc=1.8 |
| Hunt & Reffert (2023) | AV50=1.014, diffAV50=0.617, MOD50=11.332, logAge50=8.54 |
| Cavallo et al. (2024) | AV50=0.91, dMod50=11.34, logAge50=8.81, [Fe/H]50=0.16 |
| Hunt & Reffert (2024) | MassJ=95.7278 |
| Hu & Soubiran (2025) | MA22=-0.04, MA23f=-0.27, MZ23=0.0, MK24=-0.15, MF24=-0.09 |
Search coordinates in Bayestar19
Cluster region
Objects with shared members
| Cluster | % | RA | DEC | Plx | pmRA | pmDE | Rv | UTI |
|---|---|---|---|---|---|---|---|---|
| OC 0199 | 92.0 | 348.06 | 56.82 | 0.51 | -3.28 | -2.68 | – | 0.03 |